Vulnerability Monitor

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CVE-2023-7095

A vulnerability, which was classified as critical, has been found in Totolink A7100RU 7.4cu.2313_B20191024. Affected by this issue is the function main of the file /cgi-bin/cstecgi.cgi?action=login of the component HTTP POST Request Handler. The manipulation of the argument flag leads to buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-248942 is the identifier assigned to this vulnerability.

Published

2023-12-25T01:15:08.203

Last Modified

2024-11-21T08:45:14.423

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 9.8 (CRITICAL)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

10.0

Impact Score

10.0

Weaknesses

Type: Primary
CWE-120

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	totolink	a7100ru_firmware	7.4cu.2313_b20191024	Yes
Hardware	totolink	a7100ru	-	No

References

https://github.com/unpWn4bL3/iot-security/blob/main/2.md Exploit, Third Party Advisory ([email protected])
https://vuldb.com/?ctiid.248942 Permissions Required, Third Party Advisory ([email protected])
https://vuldb.com/?id.248942 Third Party Advisory ([email protected])
https://github.com/unpWn4bL3/iot-security/blob/main/2.md Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://vuldb.com/?ctiid.248942 Permissions Required, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://vuldb.com/?id.248942 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)